diff options
Diffstat (limited to 'src/core/screen.c')
| -rw-r--r-- | src/core/screen.c | 426 |
1 files changed, 213 insertions, 213 deletions
diff --git a/src/core/screen.c b/src/core/screen.c index 1804df94..998bd6e4 100644 --- a/src/core/screen.c +++ b/src/core/screen.c @@ -2,14 +2,14 @@ /* Marco X screen handler */ -/* +/* * Copyright (C) 2001, 2002 Havoc Pennington * Copyright (C) 2002, 2003 Red Hat Inc. * Some ICCCM manager selection code derived from fvwm2, * Copyright (C) 2001 Dominik Vogt, Matthias Clasen, and fvwm2 team * Copyright (C) 2003 Rob Adams * Copyright (C) 2004-2006 Elijah Newren - * + * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of the @@ -19,7 +19,7 @@ * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. - * + * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA @@ -75,7 +75,7 @@ set_wm_check_hint (MetaScreen *screen) unsigned long data[1]; g_return_val_if_fail (screen->display->leader_window != None, 0); - + data[0] = screen->display->leader_window; XChangeProperty (screen->display->xdisplay, screen->xroot, @@ -89,7 +89,7 @@ set_wm_check_hint (MetaScreen *screen) static void unset_wm_check_hint (MetaScreen *screen) { - XDeleteProperty (screen->display->xdisplay, screen->xroot, + XDeleteProperty (screen->display->xdisplay, screen->xroot, screen->display->atom__NET_SUPPORTING_WM_CHECK); } @@ -110,7 +110,7 @@ set_supported_hint (MetaScreen *screen) XA_ATOM, 32, PropModeReplace, (guchar*) atoms, G_N_ELEMENTS(atoms)); - + return Success; } @@ -127,12 +127,12 @@ set_wm_icon_size_hint (MetaScreen *screen) vals[3] = META_ICON_HEIGHT; vals[4] = 0; vals[5] = 0; - + XChangeProperty (screen->display->xdisplay, screen->xroot, screen->display->atom_WM_ICON_SIZE, XA_CARDINAL, 32, PropModeReplace, (guchar*) vals, N_VALS); - + return Success; #undef N_VALS } @@ -151,29 +151,29 @@ reload_xinerama_infos (MetaScreen *screen) MetaWorkspace *space = tmp->data; meta_workspace_invalidate_work_area (space); - + tmp = tmp->next; } } display = screen->display; - + if (screen->xinerama_infos) g_free (screen->xinerama_infos); - + screen->xinerama_infos = NULL; screen->n_xinerama_infos = 0; screen->last_xinerama_index = 0; screen->display->xinerama_cache_invalidated = TRUE; - + #ifdef HAVE_XFREE_XINERAMA if (XineramaIsActive (display->xdisplay)) { XineramaScreenInfo *infos; int n_infos; int i; - + n_infos = 0; infos = XineramaQueryScreens (display->xdisplay, &n_infos); @@ -185,7 +185,7 @@ reload_xinerama_infos (MetaScreen *screen) { screen->xinerama_infos = g_new (MetaXineramaScreenInfo, n_infos); screen->n_xinerama_infos = n_infos; - + i = 0; while (i < n_infos) { @@ -202,11 +202,11 @@ reload_xinerama_infos (MetaScreen *screen) screen->xinerama_infos[i].rect.y, screen->xinerama_infos[i].rect.width, screen->xinerama_infos[i].rect.height); - + ++i; } } - + meta_XFree (infos); } else @@ -237,16 +237,16 @@ reload_xinerama_infos (MetaScreen *screen) screen->number, monitors, hints, &n_monitors); - /* Yes I know it should be Success but the current implementation + /* Yes I know it should be Success but the current implementation * returns the num of monitor */ if (result > 0) { g_assert (n_monitors > 0); - + screen->xinerama_infos = g_new (MetaXineramaScreenInfo, n_monitors); screen->n_xinerama_infos = n_monitors; - + i = 0; while (i < n_monitors) { @@ -262,8 +262,8 @@ reload_xinerama_infos (MetaScreen *screen) screen->xinerama_infos[i].rect.x, screen->xinerama_infos[i].rect.y, screen->xinerama_infos[i].rect.width, - screen->xinerama_infos[i].rect.height); - + screen->xinerama_infos[i].rect.height); + ++i; } } @@ -279,7 +279,7 @@ reload_xinerama_infos (MetaScreen *screen) "Marco compiled without Solaris Xinerama support\n"); #endif /* HAVE_SOLARIS_XINERAMA */ - + /* If no Xinerama, fill in the single screen info so * we can use the field unconditionally */ @@ -289,10 +289,10 @@ reload_xinerama_infos (MetaScreen *screen) { meta_topic (META_DEBUG_XINERAMA, "Pretending a single monitor has two Xinerama screens\n"); - + screen->xinerama_infos = g_new (MetaXineramaScreenInfo, 2); screen->n_xinerama_infos = 2; - + screen->xinerama_infos[0].number = 0; screen->xinerama_infos[0].rect = screen->rect; screen->xinerama_infos[0].rect.width = screen->rect.width / 2; @@ -306,10 +306,10 @@ reload_xinerama_infos (MetaScreen *screen) { meta_topic (META_DEBUG_XINERAMA, "No Xinerama screens, using default screen info\n"); - + screen->xinerama_infos = g_new (MetaXineramaScreenInfo, 1); screen->n_xinerama_infos = 1; - + screen->xinerama_infos[0].number = 0; screen->xinerama_infos[0].rect = screen->rect; } @@ -335,16 +335,16 @@ meta_screen_new (MetaDisplay *display, char buf[128]; guint32 manager_timestamp; gulong current_workspace; - + replace_current_wm = meta_get_replace_current_wm (); - + /* Only display->name, display->xdisplay, and display->error_traps * can really be used in this function, since normally screens are * created from the MetaDisplay constructor */ - + xdisplay = display->xdisplay; - + meta_verbose ("Trying screen %d on display '%s'\n", number, display->name); @@ -361,14 +361,14 @@ meta_screen_new (MetaDisplay *display, } sprintf (buf, "WM_S%d", number); - wm_sn_atom = XInternAtom (xdisplay, buf, False); - + wm_sn_atom = XInternAtom (xdisplay, buf, False); + current_wm_sn_owner = XGetSelectionOwner (xdisplay, wm_sn_atom); if (current_wm_sn_owner != None) { XSetWindowAttributes attrs; - + if (!replace_current_wm) { meta_warning (_("Screen %d on display \"%s\" already has a window manager; try using the --replace option to replace the current window manager.\n"), @@ -392,7 +392,7 @@ meta_screen_new (MetaDisplay *display, new_wm_sn_owner = meta_create_offscreen_window (xdisplay, xroot, NoEventMask); manager_timestamp = timestamp; - + XSetSelectionOwner (xdisplay, wm_sn_atom, new_wm_sn_owner, manager_timestamp); @@ -402,14 +402,14 @@ meta_screen_new (MetaDisplay *display, number, display->name); XDestroyWindow (xdisplay, new_wm_sn_owner); - + return NULL; } - + { /* Send client message indicating that we are now the WM */ XClientMessageEvent ev; - + ev.type = ClientMessage; ev.window = xroot; ev.message_type = display->atom_MANAGER; @@ -426,7 +426,7 @@ meta_screen_new (MetaDisplay *display, XEvent event; /* We sort of block infinitely here which is probably lame. */ - + meta_verbose ("Waiting for old window manager to exit\n"); do { @@ -435,7 +435,7 @@ meta_screen_new (MetaDisplay *display, } while (event.type != DestroyNotify); } - + /* select our root window events */ meta_error_trap_push_with_return (display); @@ -460,13 +460,13 @@ meta_screen_new (MetaDisplay *display, number, display->name); XDestroyWindow (xdisplay, new_wm_sn_owner); - + return NULL; } - + screen = g_new (MetaScreen, 1); screen->closing = 0; - + screen->display = display; screen->number = number; screen->screen_name = get_screen_name (display, number); @@ -485,8 +485,8 @@ meta_screen_new (MetaDisplay *display, screen->wm_sn_timestamp = manager_timestamp; #ifdef HAVE_COMPOSITE_EXTENSIONS - screen->wm_cm_selection_window = meta_create_offscreen_window (xdisplay, - xroot, + screen->wm_cm_selection_window = meta_create_offscreen_window (xdisplay, + xroot, NoEventMask); #endif screen->work_area_idle = 0; @@ -503,7 +503,7 @@ meta_screen_new (MetaDisplay *display, XFontStruct *font_info; XGCValues gc_values; gulong value_mask = 0; - + gc_values.subwindow_mode = IncludeInferiors; value_mask |= GCSubwindowMode; gc_values.function = GXinvert; @@ -527,27 +527,27 @@ meta_screen_new (MetaDisplay *display, value_mask, &gc_values); } - + screen->xinerama_infos = NULL; screen->n_xinerama_infos = 0; - screen->last_xinerama_index = 0; - + screen->last_xinerama_index = 0; + reload_xinerama_infos (screen); - + meta_screen_set_cursor (screen, META_CURSOR_DEFAULT); - /* Handle creating a no_focus_window for this screen */ + /* Handle creating a no_focus_window for this screen */ screen->no_focus_window = meta_create_offscreen_window (display->xdisplay, screen->xroot, FocusChangeMask|KeyPressMask|KeyReleaseMask); XMapWindow (display->xdisplay, screen->no_focus_window); /* Done with no_focus_window stuff */ - + set_wm_icon_size_hint (screen); - + set_supported_hint (screen); - + set_wm_check_hint (screen); set_desktop_viewport_hint (screen); @@ -566,13 +566,13 @@ meta_screen_new (MetaDisplay *display, (int) current_workspace); else meta_verbose ("No _NET_CURRENT_DESKTOP present\n"); - + /* Screens must have at least one workspace at all times, * so create that required workspace. */ meta_workspace_activate (meta_workspace_new (screen), timestamp); update_num_workspaces (screen, timestamp); - + set_workspace_names (screen); screen->all_keys_grabbed = FALSE; @@ -605,17 +605,17 @@ meta_screen_new (MetaDisplay *display, /* Switch to the _NET_CURRENT_DESKTOP workspace */ { MetaWorkspace *space; - + space = meta_screen_get_workspace_by_index (screen, current_workspace); - + if (space != NULL) meta_workspace_activate (space, timestamp); } meta_verbose ("Added screen %d ('%s') root 0x%lx\n", screen->number, screen->screen_name, screen->xroot); - + return screen; } @@ -629,7 +629,7 @@ meta_screen_free (MetaScreen *screen, display = screen->display; screen->closing += 1; - + meta_display_grab (display); if (screen->display->compositor) @@ -637,11 +637,11 @@ meta_screen_free (MetaScreen *screen, meta_compositor_unmanage_screen (screen->display->compositor, screen); } - + meta_display_unmanage_windows_for_screen (display, screen, timestamp); - + meta_prefs_remove_listener (prefs_changed_callback, screen); - + meta_screen_ungrab_keys (screen); #ifdef HAVE_STARTUP_NOTIFICATION @@ -661,7 +661,7 @@ meta_screen_free (MetaScreen *screen, screen->sn_context = NULL; } #endif - + meta_ui_free (screen->ui); meta_stack_free (screen->stack); @@ -676,7 +676,7 @@ meta_screen_free (MetaScreen *screen, XDestroyWindow (screen->display->xdisplay, screen->wm_sn_selection_window); - + if (screen->work_area_idle != 0) g_source_remove (screen->work_area_idle); @@ -692,7 +692,7 @@ meta_screen_free (MetaScreen *screen, XFreeGC (screen->display->xdisplay, screen->root_xor_gc); - + if (screen->xinerama_infos) g_free (screen->xinerama_infos); @@ -733,7 +733,7 @@ list_windows (MetaScreen *screen) WindowInfo *info = g_new0 (WindowInfo, 1); meta_error_trap_push_with_return (screen->display); - + XGetWindowAttributes (screen->display->xdisplay, children[i], &info->attrs); @@ -764,7 +764,7 @@ meta_screen_manage_all_windows (MetaScreen *screen) GList *list; meta_display_grab (screen->display); - + windows = list_windows (screen); meta_stack_freeze (screen->stack); @@ -841,12 +841,12 @@ MetaScreen* meta_screen_for_x_screen (Screen *xscreen) { MetaDisplay *display; - + display = meta_display_for_x_display (DisplayOfScreen (xscreen)); if (display == NULL) return NULL; - + return meta_display_screen_for_x_screen (display, xscreen); } @@ -855,13 +855,13 @@ prefs_changed_callback (MetaPreference pref, gpointer data) { MetaScreen *screen = data; - + if (pref == META_PREF_NUM_WORKSPACES) { /* GSettings doesn't provide timestamps, but luckily update_num_workspaces * often doesn't need it... */ - guint32 timestamp = + guint32 timestamp = meta_display_get_current_time_roundtrip (screen->display); update_num_workspaces (screen, timestamp); } @@ -883,7 +883,7 @@ get_screen_name (MetaDisplay *display, char *p; char *dname; char *scr; - + /* DisplayString gives us a sort of canonical display, * vs. the user-entered name from XDisplayName() */ @@ -898,7 +898,7 @@ get_screen_name (MetaDisplay *display, if (p) *p = '\0'; } - + scr = g_strdup_printf ("%s.%d", dname, number); g_free (dname); @@ -921,7 +921,7 @@ static void listify_func (gpointer key, gpointer value, gpointer data) { GSList **listp; - + listp = data; *listp = g_slist_prepend (*listp, value); @@ -938,14 +938,14 @@ meta_screen_foreach_window (MetaScreen *screen, /* If we end up doing this often, just keeping a list * of windows might be sensible. */ - + winlist = NULL; g_hash_table_foreach (screen->display->window_ids, listify_func, &winlist); - + winlist = g_slist_sort (winlist, ptrcmp); - + tmp = winlist; while (tmp != NULL) { @@ -960,7 +960,7 @@ meta_screen_foreach_window (MetaScreen *screen, if (window->screen == screen) (* func) (screen, window, data); } - + tmp = tmp->next; } g_slist_free (winlist); @@ -1007,7 +1007,7 @@ meta_screen_get_workspace_by_index (MetaScreen *screen, /* should be robust, idx is maybe from an app */ if (idx < 0) return NULL; - + i = 0; tmp = screen->workspaces; while (tmp != NULL) @@ -1100,7 +1100,7 @@ update_num_workspaces (MetaScreen *screen, GList *extras; MetaWorkspace *last_remaining; gboolean need_change_space; - + new_num = meta_prefs_get_num_workspaces (); g_assert (new_num > 0); @@ -1117,13 +1117,13 @@ update_num_workspaces (MetaScreen *screen, extras = g_list_prepend (extras, w); else last_remaining = w; - + ++i; tmp = tmp->next; } g_assert (last_remaining); - + /* Get rid of the extra workspaces by moving all their windows * to last_remaining, then activating last_remaining if * one of the removed workspaces was active. This will be a bit @@ -1136,11 +1136,11 @@ update_num_workspaces (MetaScreen *screen, { MetaWorkspace *w = tmp->data; - meta_workspace_relocate_windows (w, last_remaining); + meta_workspace_relocate_windows (w, last_remaining); if (w == screen->active_workspace) need_change_space = TRUE; - + tmp = tmp->next; } @@ -1155,12 +1155,12 @@ update_num_workspaces (MetaScreen *screen, g_assert (w->windows == NULL); meta_workspace_free (w); - + tmp = tmp->next; } - + g_list_free (extras); - + while (i < new_num) { meta_workspace_new (screen); @@ -1188,7 +1188,7 @@ meta_screen_set_cursor (MetaScreen *screen, return; screen->current_cursor = cursor; - + xcursor = meta_display_create_x_cursor (screen->display, cursor); XDefineCursor (screen->display->xdisplay, screen->xroot, xcursor); XFlush (screen->display->xdisplay); @@ -1200,7 +1200,7 @@ meta_screen_update_cursor (MetaScreen *screen) { Cursor xcursor; - xcursor = meta_display_create_x_cursor (screen->display, + xcursor = meta_display_create_x_cursor (screen->display, screen->current_cursor); XDefineCursor (screen->display->xdisplay, screen->xroot, xcursor); XFlush (screen->display->xdisplay); @@ -1225,7 +1225,7 @@ get_window_pixbuf (MetaWindow *window, return NULL; pixbuf = meta_ui_get_pixbuf_from_pixmap (pmap); - if (pixbuf == NULL) + if (pixbuf == NULL) return NULL; *width = gdk_pixbuf_get_width (pixbuf); @@ -1270,14 +1270,14 @@ meta_screen_ensure_tab_popup (MetaScreen *screen, list_type, screen, screen->active_workspace); - + len = g_list_length (tab_list); entries = g_new (MetaTabEntry, len + 1); entries[len].key = NULL; entries[len].title = NULL; entries[len].icon = NULL; - + i = 0; tmp = tab_list; while (i < len) @@ -1290,13 +1290,13 @@ meta_screen_ensure_tab_popup (MetaScreen *screen, #endif window = tmp->data; - + entries[i].key = (MetaTabEntryKey) window->xwindow; entries[i].title = window->title; #if !GTK_CHECK_VERSION (3, 0, 0) - /* Only get the pixbuf if the user does NOT have - compositing-fast-alt-tab-set to true + /* Only get the pixbuf if the user does NOT have + compositing-fast-alt-tab-set to true in GSettings. There is an obvious lag when the pixbuf is retrieved. */ if (!meta_prefs_get_compositing_fast_alt_tab()) @@ -1321,10 +1321,10 @@ meta_screen_ensure_tab_popup (MetaScreen *screen, gdk_pixbuf_copy_area (win_pixbuf, 0, 0, width, height, entries[i].icon, 0, 0); g_object_unref (win_pixbuf); - gdk_pixbuf_composite (window->icon, entries[i].icon, + gdk_pixbuf_composite (window->icon, entries[i].icon, t_width - icon_width, t_height - icon_height, icon_width, icon_height, - t_width - icon_width, t_height - icon_height, + t_width - icon_width, t_height - icon_height, 1.0, 1.0, GDK_INTERP_BILINEAR, 255); } #else @@ -1335,12 +1335,12 @@ meta_screen_ensure_tab_popup (MetaScreen *screen, entries[i].blank = FALSE; entries[i].hidden = !meta_window_showing_on_its_workspace (window); entries[i].demands_attention = window->wm_state_demands_attention; - + if (show_type == META_TAB_SHOW_INSTANTLY || !entries[i].hidden || !meta_window_get_icon_geometry (window, &r)) meta_window_get_outer_rect (window, &r); - + entries[i].rect = r; /* Find inside of highlight rectangle to be used when window is @@ -1381,24 +1381,24 @@ meta_screen_ensure_tab_popup (MetaScreen *screen, else entries[i].inner_rect.width = r.width - entries[i].inner_rect.x - OUTLINE_WIDTH; - + ++i; tmp = tmp->next; } - screen->tab_popup = meta_ui_tab_popup_new (entries, + screen->tab_popup = meta_ui_tab_popup_new (entries, screen->number, len, 5, /* FIXME */ TRUE); - for (i = 0; i < len; i++) + for (i = 0; i < len; i++) g_object_unref (entries[i].icon); g_free (entries); g_list_free (tab_list); - + /* don't show tab popup, since proper window isn't selected yet */ } @@ -1411,7 +1411,7 @@ meta_screen_ensure_workspace_popup (MetaScreen *screen) MetaWorkspaceLayout layout; int n_workspaces; int current_workspace; - + if (screen->tab_popup) return; @@ -1422,7 +1422,7 @@ meta_screen_ensure_workspace_popup (MetaScreen *screen) current_workspace, &layout); len = layout.grid_area; - + entries = g_new (MetaTabEntry, len + 1); entries[len].key = NULL; entries[len].title = NULL; @@ -1434,15 +1434,15 @@ meta_screen_ensure_workspace_popup (MetaScreen *screen) if (layout.grid[i] >= 0) { MetaWorkspace *workspace; - + workspace = meta_screen_get_workspace_by_index (screen, layout.grid[i]); - + entries[i].key = (MetaTabEntryKey) workspace; entries[i].title = meta_workspace_get_name (workspace); entries[i].icon = NULL; entries[i].blank = FALSE; - + g_assert (entries[i].title != NULL); } else @@ -1458,11 +1458,11 @@ meta_screen_ensure_workspace_popup (MetaScreen *screen) ++i; } - screen->tab_popup = meta_ui_tab_popup_new (entries, + screen->tab_popup = meta_ui_tab_popup_new (entries, screen->number, len, layout.cols, - FALSE); + FALSE); g_free (entries); meta_screen_free_workspace_layout (&layout); @@ -1532,7 +1532,7 @@ meta_screen_get_mouse_window (MetaScreen *screen, int root_x_return, root_y_return; int win_x_return, win_y_return; unsigned int mask_return; - + if (not_this_one) meta_topic (META_DEBUG_FOCUS, "Focusing mouse window excluding %s\n", not_this_one->desc); @@ -1595,13 +1595,13 @@ meta_screen_get_xinerama_for_window (MetaScreen *screen, MetaWindow *window) { MetaRectangle window_rect; - + meta_window_get_outer_rect (window, &window_rect); return meta_screen_get_xinerama_for_rect (screen, &window_rect); } -const MetaXineramaScreenInfo* +const MetaXineramaScreenInfo* meta_screen_get_xinerama_neighbor (MetaScreen *screen, int which_xinerama, MetaScreenDirection direction) @@ -1614,23 +1614,23 @@ meta_screen_get_xinerama_neighbor (MetaScreen *screen, { current = screen->xinerama_infos + i; - if ((direction == META_SCREEN_RIGHT && + if ((direction == META_SCREEN_RIGHT && current->rect.x == input->rect.x + input->rect.width && meta_rectangle_vert_overlap(¤t->rect, &input->rect)) || - (direction == META_SCREEN_LEFT && + (direction == META_SCREEN_LEFT && input->rect.x == current->rect.x + current->rect.width && meta_rectangle_vert_overlap(¤t->rect, &input->rect)) || - (direction == META_SCREEN_UP && + (direction == META_SCREEN_UP && input->rect.y == current->rect.y + current->rect.height && meta_rectangle_horiz_overlap(¤t->rect, &input->rect)) || - (direction == META_SCREEN_DOWN && + (direction == META_SCREEN_DOWN && current->rect.y == input->rect.y + input->rect.height && meta_rectangle_horiz_overlap(¤t->rect, &input->rect))) { return current; } } - + return NULL; } @@ -1670,7 +1670,7 @@ meta_screen_get_natural_xinerama_list (MetaScreen *screen, while (!g_queue_is_empty (xinerama_queue)) { - current = (const MetaXineramaScreenInfo*) + current = (const MetaXineramaScreenInfo*) g_queue_pop_head (xinerama_queue); (*xineramas_list)[cur++] = current->number; @@ -1734,10 +1734,10 @@ meta_screen_get_current_xinerama (MetaScreen *screen) { if (screen->n_xinerama_infos == 1) return &screen->xinerama_infos[0]; - + /* Sadly, we have to do it this way. Yuck. */ - + if (screen->display->xinerama_cache_invalidated) { Window root_return, child_return; @@ -1745,9 +1745,9 @@ meta_screen_get_current_xinerama (MetaScreen *screen) unsigned int mask_return; int i; MetaRectangle pointer_position; - + screen->display->xinerama_cache_invalidated = FALSE; - + pointer_position.width = pointer_position.height = 1; XQueryPointer (screen->display->xdisplay, screen->xroot, @@ -1769,7 +1769,7 @@ meta_screen_get_current_xinerama (MetaScreen *screen) break; } } - + meta_topic (META_DEBUG_XINERAMA, "Rechecked current Xinerama, now %d\n", screen->last_xinerama_index); @@ -1791,7 +1791,7 @@ meta_screen_update_workspace_layout (MetaScreen *screen) { gulong *list; int n_items; - + list = NULL; n_items = 0; @@ -1803,7 +1803,7 @@ meta_screen_update_workspace_layout (MetaScreen *screen) if (n_items == 3 || n_items == 4) { int cols, rows; - + switch (list[0]) { case _NET_WM_ORIENTATION_HORZ: @@ -1830,7 +1830,7 @@ meta_screen_update_workspace_layout (MetaScreen *screen) screen->rows_of_workspaces = rows; else screen->rows_of_workspaces = -1; - + if (cols > 0) screen->columns_of_workspaces = cols; else @@ -1903,10 +1903,10 @@ set_workspace_names (MetaScreen *screen) strlen (name) + 1); else g_string_append_len (flattened, "", 1); - + ++i; } - + meta_error_trap_push (screen->display); XChangeProperty (screen->display->xdisplay, screen->xroot, @@ -1915,7 +1915,7 @@ set_workspace_names (MetaScreen *screen) 8, PropModeReplace, (unsigned char *)flattened->str, flattened->len); meta_error_trap_pop (screen->display, FALSE); - + g_string_free (flattened, TRUE); } @@ -1929,7 +1929,7 @@ meta_screen_update_workspace_names (MetaScreen *screen) /* this updates names in prefs when the root window property changes, * iff the new property contents don't match what's already in prefs */ - + names = NULL; n_names = 0; if (!meta_prop_get_utf8_list (screen->display, @@ -1949,10 +1949,10 @@ meta_screen_update_workspace_names (MetaScreen *screen) "Setting workspace %d name to \"%s\" due to _NET_DESKTOP_NAMES change\n", i, names[i] ? names[i] : "null"); meta_prefs_change_workspace_name (i, names[i]); - + ++i; } - + g_strfreev (names); } @@ -1969,7 +1969,7 @@ meta_create_offscreen_window (Display *xdisplay, */ attrs.override_redirect = True; attrs.event_mask = valuemask; - + return XCreateWindow (xdisplay, parent, -100, -100, 1, 1, @@ -1988,12 +1988,12 @@ set_work_area_hint (MetaScreen *screen) GList *tmp_list; unsigned long *data, *tmp; MetaRectangle area; - + num_workspaces = meta_screen_get_n_workspaces (screen); data = g_new (unsigned long, num_workspaces * 4); tmp_list = screen->workspaces; tmp = data; - + while (tmp_list != NULL) { MetaWorkspace *workspace = tmp_list->data; @@ -2008,10 +2008,10 @@ set_work_area_hint (MetaScreen *screen) tmp += 4; } - + tmp_list = tmp_list->next; } - + meta_error_trap_push (screen->display); XChangeProperty (screen->display->xdisplay, screen->xroot, screen->display->atom__NET_WORKAREA, @@ -2026,11 +2026,11 @@ set_work_area_idle_func (MetaScreen *screen) { meta_topic (META_DEBUG_WORKAREA, "Running work area idle function\n"); - + screen->work_area_idle = 0; - + set_work_area_hint (screen); - + return FALSE; } @@ -2082,7 +2082,7 @@ meta_screen_calc_workspace_layout (MetaScreen *screen, int *grid; int i, r, c; int current_row, current_col; - + rows = screen->rows_of_workspaces; cols = screen->columns_of_workspaces; if (rows <= 0 && cols <= 0) @@ -2100,58 +2100,58 @@ meta_screen_calc_workspace_layout (MetaScreen *screen, cols = 1; g_assert (rows != 0 && cols != 0); - + grid_area = rows * cols; - + meta_verbose ("Getting layout rows = %d cols = %d current = %d " "num_spaces = %d vertical = %s corner = %s\n", rows, cols, current_space, num_workspaces, screen->vertical_workspaces ? "(true)" : "(false)", meta_screen_corner_to_string (screen->starting_corner)); - - /* ok, we want to setup the distances in the workspace array to go - * in each direction. Remember, there are many ways that a workspace - * array can be setup. - * see http://www.freedesktop.org/standards/wm-spec/1.2/html/x109.html - * and look at the _NET_DESKTOP_LAYOUT section for details. + + /* ok, we want to setup the distances in the workspace array to go + * in each direction. Remember, there are many ways that a workspace + * array can be setup. + * see http://www.freedesktop.org/standards/wm-spec/1.2/html/x109.html + * and look at the _NET_DESKTOP_LAYOUT section for details. * For instance: */ - /* starting_corner = META_SCREEN_TOPLEFT + /* starting_corner = META_SCREEN_TOPLEFT * vertical_workspaces = 0 vertical_workspaces=1 - * 1234 1357 - * 5678 2468 - * - * starting_corner = META_SCREEN_TOPRIGHT + * 1234 1357 + * 5678 2468 + * + * starting_corner = META_SCREEN_TOPRIGHT * vertical_workspaces = 0 vertical_workspaces=1 - * 4321 7531 - * 8765 8642 - * - * starting_corner = META_SCREEN_BOTTOMLEFT + * 4321 7531 + * 8765 8642 + * + * starting_corner = META_SCREEN_BOTTOMLEFT * vertical_workspaces = 0 vertical_workspaces=1 - * 5678 2468 - * 1234 1357 - * - * starting_corner = META_SCREEN_BOTTOMRIGHT + * 5678 2468 + * 1234 1357 + * + * starting_corner = META_SCREEN_BOTTOMRIGHT * vertical_workspaces = 0 vertical_workspaces=1 - * 8765 8642 - * 4321 7531 + * 8765 8642 + * 4321 7531 * */ /* keep in mind that we could have a ragged layout, e.g. the "8" * in the above grids could be missing */ - + grid = g_new (int, grid_area); current_row = -1; current_col = -1; i = 0; - - switch (screen->starting_corner) + + switch (screen->starting_corner) { case META_SCREEN_TOPLEFT: - if (screen->vertical_workspaces) + if (screen->vertical_workspaces) { c = 0; while (c < cols) @@ -2183,7 +2183,7 @@ meta_screen_calc_workspace_layout (MetaScreen *screen, } break; case META_SCREEN_TOPRIGHT: - if (screen->vertical_workspaces) + if (screen->vertical_workspaces) { c = cols - 1; while (c >= 0) @@ -2215,7 +2215,7 @@ meta_screen_calc_workspace_layout (MetaScreen *screen, } break; case META_SCREEN_BOTTOMLEFT: - if (screen->vertical_workspaces) + if (screen->vertical_workspaces) { c = 0; while (c < cols) @@ -2247,7 +2247,7 @@ meta_screen_calc_workspace_layout (MetaScreen *screen, } break; case META_SCREEN_BOTTOMRIGHT: - if (screen->vertical_workspaces) + if (screen->vertical_workspaces) { c = cols - 1; while (c >= 0) @@ -2278,12 +2278,12 @@ meta_screen_calc_workspace_layout (MetaScreen *screen, } } break; - } + } if (i != grid_area) meta_bug ("did not fill in the whole workspace grid in %s (%d filled)\n", G_STRFUNC, i); - + current_row = 0; current_col = 0; r = 0; @@ -2364,13 +2364,13 @@ void meta_screen_resize (MetaScreen *screen, int width, int height) -{ +{ screen->rect.width = width; screen->rect.height = height; reload_xinerama_infos (screen); set_desktop_geometry_hint (screen); - + /* Queue a resize on all the windows */ meta_screen_foreach_window (screen, meta_screen_resize_func, 0); } @@ -2381,7 +2381,7 @@ meta_screen_update_showing_desktop_hint (MetaScreen *screen) unsigned long data[1]; data[0] = screen->active_workspace->showing_desktop ? 1 : 0; - + meta_error_trap_push (screen->display); XChangeProperty (screen->display->xdisplay, screen->xroot, screen->display->atom__NET_SHOWING_DESKTOP, @@ -2409,7 +2409,7 @@ queue_windows_showing (MetaScreen *screen) if (w->screen == screen) meta_window_queue (w, META_QUEUE_CALC_SHOWING); - + tmp = tmp->next; } @@ -2424,32 +2424,32 @@ meta_screen_minimize_all_on_active_workspace_except (MetaScreen *screen, GList *tmp; windows = screen->active_workspace->windows; - + tmp = windows; while (tmp != NULL) { MetaWindow *w = tmp->data; - + if (w->screen == screen && w->has_minimize_func && w != keep) meta_window_minimize (w); - + tmp = tmp->next; } } void -meta_screen_show_desktop (MetaScreen *screen, +meta_screen_show_desktop (MetaScreen *screen, guint32 timestamp) { GList *windows; if (screen->active_workspace->showing_desktop) return; - + screen->active_workspace->showing_desktop = TRUE; - + queue_windows_showing (screen); /* Focus the most recently used META_WINDOW_DESKTOP window, if there is one; @@ -2459,18 +2459,18 @@ meta_screen_show_desktop (MetaScreen *screen, while (windows != NULL) { MetaWindow *w = windows->data; - - if (w->screen == screen && + + if (w->screen == screen && w->type == META_WINDOW_DESKTOP) { meta_window_focus (w, timestamp); break; } - + windows = windows->next; } - + meta_screen_update_showing_desktop_hint (screen); } @@ -2537,11 +2537,11 @@ remove_sequence (MetaScreen *screen, meta_topic (META_DEBUG_STARTUP, "Removing sequence %s\n", sn_startup_sequence_get_id (sequence)); - + screen->startup_sequences = g_slist_remove (screen->startup_sequences, sequence); sn_startup_sequence_unref (sequence); - + if (screen->startup_sequences == NULL && screen->startup_sequence_timeout != 0) { @@ -2573,7 +2573,7 @@ collect_timed_out_foreach (void *element, SnStartupSequence *sequence = element; long tv_sec, tv_usec; double elapsed; - + sn_startup_sequence_get_last_active_time (sequence, &tv_sec, &tv_usec); elapsed = @@ -2584,7 +2584,7 @@ collect_timed_out_foreach (void *element, "Sequence used %g seconds vs. %g max: %s\n", elapsed, (double) STARTUP_TIMEOUT, sn_startup_sequence_get_id (sequence)); - + if (elapsed > STARTUP_TIMEOUT) ctod->list = g_slist_prepend (ctod->list, sequence); } @@ -2595,7 +2595,7 @@ startup_sequence_timeout (void *data) MetaScreen *screen = data; CollectTimedOutData ctod; GSList *tmp; - + ctod.list = NULL; g_get_current_time (&ctod.now); g_slist_foreach (screen->startup_sequences, @@ -2610,14 +2610,14 @@ startup_sequence_timeout (void *data) meta_topic (META_DEBUG_STARTUP, "Timed out sequence %s\n", sn_startup_sequence_get_id (sequence)); - + sn_startup_sequence_complete (sequence); - + tmp = tmp->next; } g_slist_free (ctod.list); - + if (screen->startup_sequences != NULL) { return TRUE; @@ -2636,11 +2636,11 @@ meta_screen_sn_event (SnMonitorEvent *event, { MetaScreen *screen; SnStartupSequence *sequence; - + screen = user_data; sequence = sn_monitor_event_get_startup_sequence (event); - + switch (sn_monitor_event_get_type (event)) { case SN_MONITOR_EVENT_INITIATED: @@ -2648,7 +2648,7 @@ meta_screen_sn_event (SnMonitorEvent *event, const char *wmclass; wmclass = sn_startup_sequence_get_wmclass (sequence); - + meta_topic (META_DEBUG_STARTUP, "Received startup initiated for %s wmclass %s\n", sn_startup_sequence_get_id (sequence), @@ -2698,7 +2698,7 @@ meta_screen_apply_startup_properties (MetaScreen *screen, const char *startup_id; GSList *tmp; SnStartupSequence *sequence; - + /* Does the window have a startup ID stored? */ startup_id = meta_window_get_startup_id (window); @@ -2706,7 +2706,7 @@ meta_screen_apply_startup_properties (MetaScreen *screen, "Applying startup props to %s id \"%s\"\n", window->desc, startup_id ? startup_id : "(none)"); - + sequence = NULL; if (startup_id == NULL) { @@ -2737,11 +2737,11 @@ meta_screen_apply_startup_properties (MetaScreen *screen, "Ending legacy sequence %s due to window %s\n", sn_startup_sequence_get_id (sequence), window->desc); - + sn_startup_sequence_complete (sequence); break; } - + tmp = tmp->next; } } @@ -2749,7 +2749,7 @@ meta_screen_apply_startup_properties (MetaScreen *screen, /* Still no startup ID? Bail. */ if (startup_id == NULL) return FALSE; - + /* We might get this far and not know the sequence ID (if the window * already had a startup ID stored), so let's look for one if we don't * already know it. @@ -2760,15 +2760,15 @@ meta_screen_apply_startup_properties (MetaScreen *screen, while (tmp != NULL) { const char *id; - + id = sn_startup_sequence_get_id (tmp->data); - + if (strcmp (id, startup_id) == 0) { sequence = tmp->data; break; } - + tmp = tmp->next; } } @@ -2776,7 +2776,7 @@ meta_screen_apply_startup_properties (MetaScreen *screen, if (sequence != NULL) { gboolean changed_something = FALSE; - + meta_topic (META_DEBUG_STARTUP, "Found startup sequence for window %s ID \"%s\"\n", window->desc, startup_id); @@ -2789,7 +2789,7 @@ meta_screen_apply_startup_properties (MetaScreen *screen, meta_topic (META_DEBUG_STARTUP, "Setting initial window workspace to %d based on startup info\n", space); - + window->initial_workspace_set = TRUE; window->initial_workspace = space; changed_something = TRUE; @@ -2802,7 +2802,7 @@ meta_screen_apply_startup_properties (MetaScreen *screen, meta_topic (META_DEBUG_STARTUP, "Setting initial window timestamp to %u based on startup info\n", timestamp); - + window->initial_timestamp_set = TRUE; window->initial_timestamp = timestamp; changed_something = TRUE; @@ -2816,7 +2816,7 @@ meta_screen_apply_startup_properties (MetaScreen *screen, "Did not find startup sequence for window %s ID \"%s\"\n", window->desc, startup_id); } - + #endif /* HAVE_STARTUP_NOTIFICATION */ return FALSE; @@ -2840,7 +2840,7 @@ meta_screen_get_xroot (MetaScreen *screen) return screen->xroot; } -void +void meta_screen_get_size (MetaScreen *screen, int *width, int *height) @@ -2875,7 +2875,7 @@ meta_screen_set_cm_selection (MetaScreen *screen) g_snprintf (selection, sizeof(selection), "_NET_WM_CM_S%d", screen->number); meta_verbose ("Setting selection: %s\n", selection); a = XInternAtom (screen->display->xdisplay, selection, FALSE); - XSetSelectionOwner (screen->display->xdisplay, a, + XSetSelectionOwner (screen->display->xdisplay, a, screen->wm_cm_selection_window, screen->wm_cm_timestamp); } |